Rohit Gujarathi
Jan 15, 2017, 12:49:55 AM1/15/17
to Kaa project
I am unable to start kaa. I have followed the instructions on your website. I have installed kaa on ubuntu 16.04 with mongodb and mariadb.
When i try to start the kaa-node it doesnt work. This is what it shows in the logs
command: cat /var/log/kaa/*
log4j:WARN No appenders could be found for logger (org.jboss.logging).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Stopping Kaa Node
Exception in thread "main" org.apache.thrift.transport.TTransportException: java.net.ConnectException: Connection refused (Connection refused)
at org.apache.thrift.transport.TSocket.open(TSocket.java:226)
at org.kaaproject.kaa.server.common.thrift.cli.client.CliSessionState.connect(CliSessionState.java:119)
at org.kaaproject.kaa.server.common.thrift.cli.client.BaseCliThriftClient.main(BaseCliThriftClient.java:89)
Caused by: java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.thrift.transport.TSocket.open(TSocket.java:221)
... 2 more
Stopping Kaa Node
Server shutdown initiated.
Stopping Kaa Node
Server shutdown initiated.
command: cat /var/log/kaa/* | grep ERROR
2017-01-15 00:58:13,296 [main] ERROR o.k.k.s.n.s.i.KaaNodeInitializationService - Failed to connect to Zookeeper within 5 minutes. Kaa Node Server will be stopped.
2017-01-15 10:18:10,141 [Kaa Node Server Shutdown Thread] ERROR o.k.k.s.c.s.a.AdminInitializationService - Error stopping Kaa Admin Web Server!
2017-01-15 10:18:10,142 [Kaa Node Server Shutdown Thread] ERROR o.k.k.s.c.u.KaaUncaughtExceptionHandler - Thread [name: Kaa Node Server Shutdown Thread, id: 71] uncaught exception:
2017-01-15 10:20:40,898 [Kaa Node Server Shutdown Thread] ERROR o.k.k.s.c.s.a.AdminInitializationService - Error stopping Kaa Admin Web Server!
2017-01-15 10:20:40,899 [Kaa Node Server Shutdown Thread] ERROR o.k.k.s.c.u.KaaUncaughtExceptionHandler - Thread [name: Kaa Node Server Shutdown Thread, id: 70] uncaught exception:
2017-01-15 10:40:23,639 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3090)
2017-01-15 10:40:23,639 [Curator-PathChildrenCache-4] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3141)
2017-01-15 10:40:23,640 [Curator-PathChildrenCache-3] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3142)
2017-01-15 10:40:23,641 [Curator-PathChildrenCache-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3142)
2017-01-15 10:40:23,641 [Curator-PathChildrenCache-5] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3143)
2017-01-15 10:40:23,642 [Curator-PathChildrenCache-2] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3143)
2017-01-15 10:40:23,642 [Curator-PathChildrenCache-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3144)
2017-01-15 10:40:23,695 [Curator-Framework-0] ERROR o.a.c.f.imps.CuratorFrameworkImpl - Background operation retry gave up
2017-01-15 10:40:23,696 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background operation retry gave up
2017-01-15 10:40:26,642 [Curator-PathChildrenCache-3] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (6143)
2017-01-15 10:40:26,642 [Curator-PathChildrenCache-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (6144)
2017-01-15 10:40:26,643 [Curator-PathChildrenCache-2] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (6144)
2017-01-15 10:40:26,643 [Curator-PathChildrenCache-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (6145)
2017-01-15 10:40:26,965 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (6466)
2017-01-15 10:40:27,642 [Curator-PathChildrenCache-3] ERROR o.a.c.f.r.cache.PathChildrenCache -
2017-01-15 10:40:27,643 [Curator-PathChildrenCache-1] ERROR o.a.c.f.r.cache.PathChildrenCache -
2017-01-15 10:40:27,643 [Curator-PathChildrenCache-2] ERROR o.a.c.f.r.cache.PathChildrenCache -
2017-01-15 10:40:27,644 [Curator-PathChildrenCache-0] ERROR o.a.c.f.r.cache.PathChildrenCache -
2017-01-15 10:40:27,966 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background operation retry gave up
2017-01-15 10:40:28,313 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (7814)
2017-01-15 10:40:29,314 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:40:30,968 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10469)
2017-01-15 10:40:31,969 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background operation retry gave up
2017-01-15 10:40:32,314 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (11816)
2017-01-15 10:40:34,971 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (14472)
2017-01-15 10:40:35,972 [Curator-Framework-0] ERROR o.a.c.f.imps.CuratorFrameworkImpl - Background retry gave up
2017-01-15 10:40:35,972 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background retry gave up
2017-01-15 10:40:38,313 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (17815)
2017-01-15 10:40:38,973 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (18474)
2017-01-15 10:40:39,314 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:40:39,974 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background retry gave up
2017-01-15 10:40:42,315 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (21816)
2017-01-15 10:40:42,975 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (22476)
2017-01-15 10:40:43,976 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background retry gave up
2017-01-15 10:40:46,977 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (26478)
2017-01-15 10:40:48,314 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (27815)
2017-01-15 10:40:49,314 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:40:52,315 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (31817)
2017-01-15 10:40:58,314 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (37816)
2017-01-15 10:40:59,315 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:41:02,316 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (41818)
2017-01-15 10:41:08,314 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (47815)
2017-01-15 10:41:09,314 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:41:12,316 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (51817)
2017-01-15 10:41:18,314 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (57816)
2017-01-15 10:41:19,314 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:41:28,315 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5999)
2017-01-15 10:41:29,315 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:41:32,317 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10001)
2017-01-15 10:41:38,315 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15999)
2017-01-15 10:41:39,316 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:41:42,317 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (20002)
2017-01-15 10:41:48,316 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (26000)
2017-01-15 10:41:49,317 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:41:52,318 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (30003)
2017-01-15 10:41:58,316 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (36000)
2017-01-15 10:41:59,317 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:42:02,318 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (40002)
2017-01-15 10:42:08,316 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (46001)
2017-01-15 10:42:09,317 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:42:12,318 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (50003)
2017-01-15 10:42:18,316 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (56001)
2017-01-15 10:42:19,317 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:42:28,316 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5998)
2017-01-15 10:42:29,317 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:42:32,318 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10000)
2017-01-15 10:42:35,778 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:42:45,417 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:42:55,414 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:43:05,333 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:43:15,375 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:43:25,339 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:43:33,891 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (3000)
2017-01-15 10:43:33,892 [Curator-Framework-0] ERROR o.a.c.f.imps.CuratorFrameworkImpl - Background operation retry gave up
2017-01-15 10:43:33,892 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background operation retry gave up
2017-01-15 10:43:36,893 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (6001)
2017-01-15 10:43:37,894 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background operation retry gave up
2017-01-15 10:43:38,319 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (7427)
2017-01-15 10:43:39,319 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:43:40,895 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10003)
2017-01-15 10:43:41,896 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background operation retry gave up
2017-01-15 10:43:42,320 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (11429)
2017-01-15 10:43:44,897 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (14005)
2017-01-15 10:43:45,898 [Curator-Framework-0] ERROR o.a.c.f.imps.CuratorFrameworkImpl - Background retry gave up
2017-01-15 10:43:45,898 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background retry gave up
2017-01-15 10:43:48,319 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (17427)
2017-01-15 10:43:48,899 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (18007)
2017-01-15 10:43:49,319 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:43:49,900 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background retry gave up
2017-01-15 10:43:52,320 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (21429)
2017-01-15 10:43:52,901 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (22009)
2017-01-15 10:43:53,902 [Curator-Framework-0] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unrecoverable error: Background retry gave up
2017-01-15 10:43:56,903 [Curator-Framework-0] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (26012)
2017-01-15 10:43:58,320 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (27428)
2017-01-15 10:43:59,320 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:44:02,321 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (31430)
2017-01-15 10:44:08,319 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (37428)
2017-01-15 10:44:09,320 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:44:12,321 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (41429)
2017-01-15 10:44:18,319 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (47428)
2017-01-15 10:44:19,320 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:44:22,321 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (51430)
2017-01-15 10:44:28,320 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (57428)
2017-01-15 10:44:29,320 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:44:38,320 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5998)
2017-01-15 10:44:39,321 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:44:42,322 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10000)
2017-01-15 10:44:48,321 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15998)
2017-01-15 10:44:49,322 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:44:52,323 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (20000)
2017-01-15 10:44:58,321 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (25999)
2017-01-15 10:44:59,322 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:45:02,323 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (30000)
2017-01-15 10:45:08,321 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (35999)
2017-01-15 10:45:09,321 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:45:12,323 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (40000)
2017-01-15 10:45:18,322 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (45999)
2017-01-15 10:45:19,322 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:45:22,324 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (50001)
2017-01-15 10:45:28,322 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (55999)
2017-01-15 10:45:29,322 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:45:38,322 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5999)
2017-01-15 10:45:39,323 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:45:42,325 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10001)
2017-01-15 10:45:48,322 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15999)
2017-01-15 10:45:49,323 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:45:52,325 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (20001)
2017-01-15 10:45:58,323 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (25999)
2017-01-15 10:45:59,324 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:46:02,325 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (30001)
2017-01-15 10:46:08,323 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (36000)
2017-01-15 10:46:09,324 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:46:12,326 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (40002)
2017-01-15 10:46:18,324 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (46000)
2017-01-15 10:46:19,325 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:46:22,330 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (50007)
2017-01-15 10:46:28,324 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (56000)
2017-01-15 10:46:29,325 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:46:38,325 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5998)
2017-01-15 10:46:39,325 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:46:42,327 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10000)
2017-01-15 10:46:48,325 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15998)
2017-01-15 10:46:49,326 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:46:52,327 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (20000)
2017-01-15 10:46:58,325 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (25998)
2017-01-15 10:46:59,326 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:47:02,327 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (30001)
2017-01-15 10:47:08,326 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (35999)
2017-01-15 10:47:09,326 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:47:12,328 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (40001)
2017-01-15 10:47:18,326 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (45999)
2017-01-15 10:47:19,326 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:47:22,327 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (50001)
2017-01-15 10:47:28,326 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (55999)
2017-01-15 10:47:29,327 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:47:38,326 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5998)
2017-01-15 10:47:39,327 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:47:42,328 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10000)
2017-01-15 10:47:48,326 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15998)
2017-01-15 10:47:49,327 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:47:52,328 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (20000)
2017-01-15 10:47:58,327 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (25998)
2017-01-15 10:47:59,327 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:48:02,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (30000)
2017-01-15 10:48:08,327 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (35999)
2017-01-15 10:48:09,327 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:48:12,328 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (40000)
2017-01-15 10:48:18,327 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (45999)
2017-01-15 10:48:19,328 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:48:22,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (50000)
2017-01-15 10:48:28,328 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (55999)
2017-01-15 10:48:29,328 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:48:38,328 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5998)
2017-01-15 10:48:39,328 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:48:42,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10000)
2017-01-15 10:48:48,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15999)
2017-01-15 10:48:49,330 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:48:52,331 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (20001)
2017-01-15 10:48:58,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (26000)
2017-01-15 10:48:59,330 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:49:02,335 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (30005)
2017-01-15 10:49:08,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (36000)
2017-01-15 10:49:09,330 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:49:12,335 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (40005)
2017-01-15 10:49:18,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (46000)
2017-01-15 10:49:19,330 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:49:22,331 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (50002)
2017-01-15 10:49:28,329 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (56000)
2017-01-15 10:49:29,330 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:49:38,330 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5998)
2017-01-15 10:49:39,331 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:49:42,332 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10000)
2017-01-15 10:49:48,330 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15999)
2017-01-15 10:49:49,331 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:49:52,332 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (20001)
2017-01-15 10:49:58,331 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (25999)
2017-01-15 10:49:59,332 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:50:02,333 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (30001)
2017-01-15 10:50:08,331 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (35999)
2017-01-15 10:50:09,332 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:50:12,333 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (40002)
2017-01-15 10:50:18,331 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (46000)
2017-01-15 10:50:19,332 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:50:22,333 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (50002)
2017-01-15 10:50:28,331 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (56000)
2017-01-15 10:50:29,332 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:50:38,332 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (5999)
2017-01-15 10:50:39,333 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:50:42,334 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (10000)
2017-01-15 10:50:48,332 [pool-5-thread-1] ERROR org.apache.curator.ConnectionState - Connection timed out for connection string (localhost:2181) and timeout (3000) / elapsed (15999)
2017-01-15 10:50:49,333 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:50:55,352 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:51:05,457 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:51:15,435 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:51:25,376 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:51:35,350 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:51:45,347 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:51:55,455 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:52:05,363 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:52:15,438 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:52:25,468 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:52:35,376 [pool-5-thread-1] ERROR o.k.k.s.common.zk.ControlNodeTracker - Unknown Error
2017-01-15 10:53:07,992 [Kaa Node Server Shutdown Thread] ERROR o.k.k.s.c.u.KaaUncaughtExceptionHandler - Thread [name: Kaa Node Server Shutdown Thread, id: 84] uncaught exception:
Andrew Pasika
Jan 17, 2017, 11:48:36 AM1/17/17
to Kaa project
You have some troubles with Zookeeper.
Check by the following command if you can connect to it.
$ telnet ${zookeeperHost} 2181
If Zookeeper are on the same machine with Kaa than replace ${zookeeperHost} with localhost. Otherwise replace ${zookeeperHost} with IP where Zookeeper is running but in this case do not forget to specify this IP in Kaa properties files as well.
Shane Bekker
Jun 23, 2017, 6:05:04 AM6/23/17
to Kaa project
I get the same error. How to solve? My kaa server is 133.0.0.15. Also have Zookeeper on same server.
Am I missing a setting in Kaa and where?
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